Simple Custom CSS Plugin
by John Regan 4.7 (159 reviews)

Simple Custom CSS Plugin

Add Custom CSS to your WordPress site without any hassles.

Simple Custom CSS Plugin ranks #353 among WordPress.org plugins with 100,000+ active installations, is #53 of 4,931 in the Utilities & Tools category, a 4.7/5 rating from 159 reviews, and was last updated Mar 11, 2025. Data from WordPress.org, refreshed twice daily — see methodology.

Tested up to WP 6.7.7 (Current: 7.1)
v4.0.7 Current Version v4.0.7
Updated 1 year ago Last Update on 11 Mar, 2025
Refreshed 12 hours ago Last Refreshed on
#53 of 4,931 in Utilities & Tools Top 1% by installs Downloads -25.2% this week No update in over a year
View on WordPress.org
Rank
#353
-1 this week
Active Installs
100K+
-38.5%
KW Avg Position
62.7
No change
Downloads
3.1M
+149 today
Support Resolved
0%
No change
Rating
94%
Review 4.7 out of 5
4.7 (159 reviews)

Next Milestone 200K

Total Progress 62.6%
100K+ 200K+
67
Ranks to Climb
-
Growth Needed
8,000,000
Active Installs
Pro

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Need 37,431 more installs to reach 200K+

Rank Changes

332 342 353 363 373 08-09-2026 09-09-2026 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026
332 342 353 363 373 31-08-2026 01-09-2026 02-09-2026 03-09-2026 04-09-2026 05-09-2026 06-09-2026 07-09-2026 08-09-2026 09-09-2026 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026
Current #353
Change
Best #

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Active Installs Growth

Active Installs 0,000,000+
Growth +0.0%
Peak 0,000,000

Downloads Growth

100 150 200 250 300 350 400 08-09-2026 09-09-2026 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026
100 150 200 250 300 350 400 31-08-2026 01-09-2026 02-09-2026 03-09-2026 04-09-2026 05-09-2026 06-09-2026 07-09-2026 08-09-2026 09-09-2026 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026
Downloads
Growth
Peak

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Reviews & Ratings

4.7
159 reviews
Overall 94%
5
143 (90%)
4
7 (4%)
3
1 (1%)
2
0 (0%)
1
8 (5%)

Security History

Source: WPVulnerability

No known vulnerabilities on record for Simple Custom CSS Plugin. Checked 1 week ago.

TL;DR

AI summary of the plugin's readme

This plugin is for WordPress administrators who want to add their own CSS styles to their site. It solves the problem of customizing site appearance with custom CSS that persists even when the theme is changed.

  • AMP support
  • Customizer live preview
  • Code syntax highlighter
  • Code linting
  • No configuration needed
  • Native WordPress UI interface
  • Multisite administrator access

Frequently Asked Questions

Common questions about Simple Custom CSS Plugin

Simple Custom CSS Plugin has 100,000+ active installations on the WordPress.org plugin directory.
Simple Custom CSS Plugin holds a 4.7 out of 5 star rating based on 159 user reviews on WordPress.org.
Simple Custom CSS Plugin is developed by John Regan and published on the official WordPress.org plugin repository.
Simple Custom CSS Plugin requires WordPress 3.0.1 or higher and is tested up to WordPress 6.7.7.
Simple Custom CSS Plugin has been downloaded 3,115,971+ times from WordPress.org.
The latest version of Simple Custom CSS Plugin is 4.0.7. It was last updated on March 11, 2025.
Yes. Simple Custom CSS Plugin is a free WordPress plugin available to download and install from the WordPress.org plugin directory.

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